ScriptRunner allows you to customize the UI of Jira by adding buttons or displaying web content on a page.
Web panels can be used to add HTML snippets to parts of a page.
You can use Web Panels to display additional information on the current wiki page, or Jira issue etc.
For more information about web panels see Atlassian’s documentation.
Due to certain limitations, no more than two fragments can be displayed in a single location.
How to Use Script Fragments
Navigate to the Script Fragments section in the ScriptRunner menu
Click on Add fragment
Select the space where you want the fragment to appear
Select the location that you want the item to appear in.
Select either the Render External or HtmlCssJs options int he Rendering Mode dropdown
The Render External option will link a webpage to your web item, displaying it in a pop-up box where the Web Panel is located
If you’ve selected the Render External option, add your target URL
Click Save changes
Web Panel Display with External Resource
Web Panel Display with Specified HtmlCssJs Resources